Fired engineer James Damore says "closet conservatives" at Google have been reaching out to him in support of his controversial 3,300 word essay on diversity in an interview with CNN Tech Senior Correspondent Laurie Segall.

Fired engineer James Damore says 'closet conservatives' at Google have been reaching out to him in support of his controversial 3,300 word essay on diversity in an interview with CNN Tech Senior Correspondent Laurie Segall.

At the DEF CON hacking conference, hackers were invited to try their hand at infiltrating the technology we rely on every election, including voting machines and a mock elections office. CNNTech's Laurie Segall reports.

Frustrated with Twitter's refusal to remove content he reported for being offensive, Shahak Shapira protested the social network's policies by spray-painting several of the "hate tweets" on the street outside Twitter's Hamburg office.